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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8301426
Issue Dt:
10/30/2012
Application #:
12272540
Filing Dt:
11/17/2008
Publication #:
20100125349
Pub Dt:
05/20/2010
Inventors:
Shahin Abasov, Alvin Stanley Cullick, Ron Mossbarger
Title:
SYSTEMS AND METHODS FOR DYNAMICALLY DEVELOPING WELLBORE PLANS WITH A RESERVOIR SIMULATOR
Assignment: 1
Reel/Frame:
022027/0831Recorded: 12/24/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ABASOV, SHAHIN
Exec Dt:
11/17/2008
CULLICK, ALVIN STANLEY
Exec Dt:
11/20/2008
MOSSBARGER, RON
Exec Dt:
11/24/2008
Assignee:
LANDMARK GRAPHICS CORPORATION, A HALLIBURTON COMPANY
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TEXAS 77010
Correspondent:
CRAIN CATON & JAMES
1401 MCKINNEY, STE. 1700
ATTN: WILLIAM P. JENSEN
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
027181/0649Recorded: 11/06/2011Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 022027 FRAME 0831. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
ABASOV, SHAHIN
Exec Dt:
05/23/2011
CULLICK, ALVIN STANLEY
Exec Dt:
06/06/2011
MOSSBARGER, RON
Exec Dt:
09/24/2011
Assignee:
LANDMARK GRAPHICS CORPORATION
P. O. BOX 42806
HOUSTON, TEXAS 77242
Correspondent:
CRAIN CATON & JAMES
1401 MCKINNEY, SUITE 1700
ATTN: W. P. JENSEN
HOUSTON, TX 77010

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